Daily Report for 28th August 2019

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Measure Value (anomaly) Time Month cumul. Record High Record Low
Minimum Temperature 17.9 °C (+5.3) 23:31 14.4 °C (+1.1) 17.9 °C (+5.3), 2019 10.9 °C (-1.7), 2010
Maximum Temperature 24.6 °C (+3.1) 14:51 24.0 °C (+1.7) 27.9 °C (+6.4), 2017 19.0 °C (-2.5), 2010
Mean Temperature 20.9 °C (+4.2) 19.1 °C (+1.4) 22.0 °C, 2017 15.0 °C, 2010
Minimum Humidity 42% 15:08 50% 71%, 2016 39%, 2013
Maximum Humidity 84% 09:19 90% 94%, 2014 84%, 2009
Mean Humidity 68% 72% 79%, 2014 61%, 2017
Minimum Pressure 1014 hPa 14:48 1012 hPa 1020 hPa, 2013 1008 hPa, 2012
Maximum Pressure 1016 hPa 23:27 1018 hPa 1024 hPa, 2013 1012 hPa, 2014
Mean Pressure 1014 hPa 1015 hPa 1022 hPa, 2013 1010 hPa, 2014
Mean Wind Speed 5.4 mph (+1.4) 5.0 mph (+1.0) 7.6 mph, 2009 1.7 mph, 2013
Maximum Wind Speed 13.0 mph 15:47 13.3 mph 18.4 mph, 2009 5.9 mph, 2013
Maximum Gust 20.7 mph 16:57 21.4 mph 27.6 mph, 2009 7.6 mph, 2013
Mean Wind Direction SW
Rainfall 0.2 mm 33.6 mm (70%) 2.2 mm, 2009
Maximum Hourly Rain 0.2 mm 1.9 mm, 2009
Maximum 10-min Rain 0.2 mm 1.4 mm, 2009
Maximum Rain Rate n/a 24, 2014
Minimum Dew Point 10.6 °C 15:08 11.4 °C 14.2 °C, 2016 6.5 °C, 2010
Maximum Dew Point 17.0 °C 00:09 15.8 °C 17.3 °C, 2016 11.0 °C, 2010
Mean Dew Point 14.5 °C 13.6 °C 15.4 °C, 2016 8.9 °C, 2010
Measure Value Time Month cumul. Record High Record Low
Night Minimum (21-09) * 18.8 °C * 06:23 14.6 °C 18.8 °C, 2019 10.9 °C, 2010
Day Maximum (09-21) 24.6 °C 14:52 24.0 °C 27.9 °C, 2017 19.0 °C, 2010
Max 10m Temp Rise 0.7 °C 10:51 0.7 °C 0.7 °C, 2013 0.3 °C, 2018
Max 1hr Temp Rise 2.6 °C 11:10 2.5 °C 2.8 °C, 2013 1.3 °C, 2014
Max 1hr Hum Rise 12% 19:09 12% 14%, 2011 4%, 2016
Max 10m Temp Fall 0.5 °C 16:54 0.7 °C 0.7 °C, 2013 0.4 °C, 2014
Max 1hr Temp Fall 1.6 °C 17:14 2.1 °C 2.6 °C, 2013 1.1 °C, 2016
Max 1hr Hum Fall 16% 11:33 12% 17%, 2017 6%, 2016
Max 10m Wind Speed 10.4 mph 19:48 10.0 mph 13.8 mph, 2016 4.2 mph, 2013
Minimum Feels-like 21.5 °C 23:25 16.8 °C 21.5 °C, 2019 11.5 °C, 2010
Maximum Feels-like 27.8 °C 12:29 27.4 °C 31.4 °C, 2017 19.7 °C, 2010
Mean Feels-like 24.6 °C 22.3 °C 25.1 °C, 2017 15.8 °C, 2010
Air-frost Hrs 0 hrs 0 hrs 0 hrs, 2009 0 hrs, 2009
Measure Value (anomaly) Month cumul. Record High Record Low
Temperature Range 6.7 °C (-2.2) 9.6 °C (+0.6) 12.7 °C (+3.8), 2017 3.3 °C (-5.6), 2016
Humidity Range 42% 40% 54%, 2013 13%, 2016
Pressure Range 2 hPa 5 hPa 10 hPa, 2015 2 hPa, 2010
Measure Value [% of max] Month cumul. Record High Record Low
Sun Hours 5 [40%]179 hrs (108%) [48%] 11 [87%], 2017 1 [8%], 2016
Wet Hours 135 hrs (102%) [5.2%] 3, 2014 0, 2011
Cloud Cover am: Overcast transitioned to Partly Cloudy
pm: Partly Cloudy transitioned to Mostly Cloudy
Events None
Comments am Shower/Rain
Extra Comments
Issues None known
Observer Absent? No
Pond Temperature (Heath) 21.0 °C
Notes
Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
Cumulative anomalies are reported according to the expected value for the month-to-date rather than month-end.
Sun hrs, Wet hrs, Cloud cover and Events are based on manual equipment/observations (entered with a delay of 1-10 days); their reliablity is questionable and they are provided for interest only.
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